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Earthquake Hazards Program

USGS Prototype Centroid Moment Tensor Solution

 07/12/20 07:55:16.53
 OFF E. COAST OF N. ISLAND, N.Z. 
 Epicenter: -38.675  178.031
 MW 6.6

 USGS CENTROID MOMENT TENSOR
 07/12/20 07:55:35.50
 Centroid:  -38.938  178.403
 Depth  29         No. of sta: 94
 Moment Tensor;   Scale 10**18 Nm
   Mrr=-9.04       Mtt= 6.47
   Mpp= 2.57       Mrt= 2.06
   Mrp= 1.78       Mtp= 4.91
  Principal axes:
   T  Val= 10.18  Plg= 8  Azm=325
   N       -0.75       2      235
   P       -9.43      81      131

 Best Double Couple:Mo=9.8*10**18
  NP1:Strike= 58 Dip=37 Slip= -86
  NP2:       234     53       -92
                                      
               #######                
           ################           
         T ##################         
      ##   ####################       
    #################------------     
   ##############----------------#    
   ###########-------------------#    
  ##########---------------------##   
  ########----------------------###   
  #######---------   ----------####   
  ######---------- P ---------#####   
  #####-----------   --------######   
   ###---------------------#######    
   ##--------------------#########    
    ------------------###########     
      ###--------##############       
        #####################         
          #################           
               #######                
                                      

Moment Tensor Solution

 


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